C685 Concentrated Liquid Essence

Tang Jin nodded and said to Zhang Dalei, "One yuan for a bottle of Health Products Drink."

"One yuan?" Zhang Dalei immediately frowned. He felt that Tang Jin was joking with him again. How could he give such a high price?

"Director Tang, are you sure you aren't joking with me?" Zhang Dalei looked at Tang Jin in disbelief, wanting to confirm it again